ExcelEARLI

ExcelEARLI is a library intended to integrate the best current libraries of excel
to export and read excel spreadsheets.
For the time being the libraries included are: POI, JXLS and JExcelAPI.
Why?
Because I wanted to compare the behavior and performance between them and then
choose the most appropriate for my projects according to my needs and the ease of use
and all of this in the same place.